PDBsum entry 2bgu Go to PDB code:  Tunnel analysis for: 2bgu calculated with MOLE 2.0 PDB id 2bgu Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   4 tunnels, coloured by tunnel radius 3 tunnels, coloured by tunnel radius 3 tunnels, coloured as in list below Tunnels are interior spaces connected with the protein surrounding. Only channels longer than 15 Å are shown. Tunnels Free R Length HPathy HPhob Polar Rel Mut Residue..type Ligands Radius 1 1.53 1.65 21.3 -0.24 -0.26 9.5 90 2 0 2 3 1 0 0  UDP 353 A 2 1.35 1.68 24.7 -1.34 -0.36 20.0 80 3 2 3 4 1 1 0  UDP 353 A 3 1.62 1.84 26.1 -1.26 -0.45 18.3 89 3 3 3 4 0 1 0  UDP 353 A Residue-type_colouring Positive Negative Neutral Aliphatic Aromatic Pro & Gly Cysteine H,K,R D,E S,T,N,Q A,V,L,I,M F,Y,W P,G C Acknowledgement Tunnels were calculated by MOLE 2.0 program version 2.5.13.11.08 and visualized using Pymol 0.97rc.